Hana mau mākou no kahi limahana paʻa e hōʻoia i hiki iā mākou ke hāʻawi iā ʻoe i ke kūlana kiʻekiʻe loa a me ke kumukūʻai kiʻekiʻe loa no ka Factory S355 Steel I Beam Structural Iron I Section Beams Me ke ʻano kiʻekiʻe, pono ʻoe e hele mai e kamaʻilio me mākou i kēlā me kēia manawa. E pane mākou iā ʻoe ke loaʻa iā mākou kāu mau nīnau. E hōʻoia e loaʻa nā laʻana ma mua o ka hoʻomaka ʻana o kā mākou ʻoihana.
Hana mau mākou no kahi limahana paʻa e hōʻoia i hiki iā mākou ke hāʻawi iā ʻoe i ka maikaʻi loa a me ke kumukūʻai kiʻekiʻe loakaola kila s355, nā kaola kila kūkulu i, ʻO ka maikaʻi o kā mākou huahana kekahi o nā mea nui e hopohopo nei a ua hana ʻia e hoʻokō i nā kūlana o ka mea kūʻai aku. ʻO "nā lawelawe mea kūʻai aku a me ka pilina" kekahi wahi koʻikoʻi a mākou e hoʻomaopopo ai ʻo ke kamaʻilio maikaʻi a me nā pilina me kā mākou mea kūʻai aku ka mana nui loa e holo ai ma ke ʻano he ʻoihana lōʻihi.
1) Papa: Q235B, Q345B, a pēlā aku.
2) Ana: 36a, i hoʻopilikino ʻia
3) Lōʻihi: 1-12m a i ʻole e like me ke koi
4) Ka mālama ʻili: galvanized a i ʻole e like me ke noi a ka mea kūʻai aku
5) Hoʻopili ʻana: i loko o nā pūʻolo
6) Lawelawe: kuʻihao, kuʻi ʻana, pena ʻana, ʻoki ʻana, a pēlā aku.

ʻO ke kaola kila i, inā he maʻamau a he māmā paha, he kiʻekiʻe a he haiki ka nui o ka ʻāpana kea, no laila ʻokoʻa loa ka manawa o ka inertia o nā koʻi nui ʻelua o ka ʻāpana kea, no laila hiki ke hoʻohana pololei ʻia no nā lālā i kulou ʻia ma ka mokulele o kāna papa pūnaewele a i ʻole i haku ʻia me nā lālā latticed. ʻAʻole kūpono ia no nā lālā compression axial a i ʻole nā ​​​​lālā i kulou ʻia ma ka mokulele perpendicular i ka pūnaewele, kahi e kaupalena ai i kā lākou noi.
ʻO ke kaola kila I ua māhele nui ʻia i ka kaola kila I maʻamau, ka kaola kila I māmā, a me ke kaola kila I flange ākea. Ua māhele ʻia ke kaola kila I me nā flanges ākea, nā flanges waena, a me nā flanges haiki e like me ke kiʻekiʻe o nā flanges i nā pūnaewele. ʻO nā kikoʻī o nā mea ʻelua ma mua he 10-60, ʻo ia hoʻi, ʻo ke kiʻekiʻe like he 10 cm—60 cm. Ma ke kiʻekiʻe like, he flange haiki ka kaola kila I māmā, ka pūnaewele lahilahi, a me ke kaumaha māmā. ʻO ke kaola kila I me ka flange ākea, i ʻike ʻia hoʻi he kaola kila H, ua ʻike ʻia e nā wāwae like a ʻaʻohe hilig i loko o nā wāwae. No ke kila ʻāpana waiwai ia a ua ʻōwili ʻia ma luna o kahi wili ʻōwili honua ʻehā kiʻekiʻe, no laila ua kapa ʻia hoʻi ʻo "kaola kila I honua".

Hoʻohana nui ʻia ke kaola kila I i nā hale a me nā ʻano hana metala ʻē aʻe.

Hana mau mākou no kahi limahana paʻa e hōʻoia i hiki iā mākou ke hāʻawi iā ʻoe i ke kūlana kiʻekiʻe loa a me ke kumukūʻai kiʻekiʻe loa no ka Factory S355 Steel I Beam Structural Iron I Section Beams Me ke ʻano kiʻekiʻe, pono ʻoe e hele mai e kamaʻilio me mākou i kēlā me kēia manawa. E pane mākou iā ʻoe ke loaʻa iā mākou kāu mau nīnau. E hōʻoia e loaʻa nā laʻana ma mua o ka hoʻomaka ʻana o kā mākou ʻoihana.
Hale Hana Laʻana manuahi Kinakaola kila s355, nā kaola kila kūkulu iʻO ke ʻano o kā mākou huahana kekahi o nā mea nui e hopohopo nei a ua hana ʻia e hoʻokō i nā kūlana o ka mea kūʻai aku. ʻO "nā lawelawe mea kūʻai aku a me ka pilina" kekahi wahi koʻikoʻi a mākou e hoʻomaopopo ai ʻo ke kamaʻilio maikaʻi a me nā pilina me kā mākou mea kūʻai aku ka mana nui loa e holo ai ma ke ʻano he ʻoihana lōʻihi.